The area of the island is generally stated at 28,249 square miles, of which Haiti is credited with 10,204 square miles and the Dominican Republic with 18,045 square miles. Since no part of the island has ever been carefully surveyed, such figures can be regarded as only approximately correct. The Dominican Republic is therefore about as large as the States of New Hampshire and Vermont together, less than half as large as Cuba and more than five times the size of Porto Rico. In the above estimate of the area of the two Republics no account is taken of their reciprocal claims to further lands. Each claims about 1500 square miles occupied by the other. The Dominicans affirm they have a right to the plain of Hinche and St. Raphael, comprising some of the finest agricultural lands on the island. They contend that Haiti is entitled only to the territory embraced in the confines of the old French colony of Saint-Domingue. Under the treaty of Aranjuez, of June 3, 1777, the boundaries of the French and Spanish colonies on the Island of Santo Domingo were carefully defined and marked by monuments. In 1795 the Spanish colony was ceded to France; but when in 1804 the Haitians declared the independence of the island, they were able to control little more than the old French portion, most of the old Spanish portion remaining in the possession of France. The boundary line remained unchanged when the old Spanish portion again came under the rule of Spain in 1809. In 1822 Haitian rule was extended over the entire island, but in 1844, when the inhabitants of the eastern portion proclaimed their independence their declaration comprised the whole of the old Spanish part of the island. The Haitian government made strenuous efforts to reconquer the revolting provinces, with the final result that it was able to retain and still retains 1500 square miles more than belonged to the former French colony. This is the portion still claimed by Santo Domingo. On the other hand, the Haitians, based on alleged boundary conditions and tentative arrangements in 1856 and 1874, claim a strip of land now occupied by Santo Domingo lying along the border and also aggregating about 1500 square miles. Maps published in Haiti always show the boundary line from five to forty miles further east than it is in reality. Arbitration has repeatedly been suggested to determine the boundary, and efforts were made in 1895 to submit the question to the Pope and in 1911 to resort to The Hague, but without success.